Lime Scale Remover uses an organic salt formula to dissolve lime scale, mineral deposits, hard water stains, soap scum & oxidation. The nonabrasive formula won't strip protective finishes, cause discoloration, etch or damage sensitive surfaces like other harsh descalers. It is still strong enough to remove long-term scale buildup from equipment & machinery. The nonabrasive formula is safe for ceramic, glass, stainless steel, aluminum, chrome, copper & other surfaces found throughout kitchens, bathrooms, locker rooms & breakrooms. It can safely descale equipment, pipes, hoses, tanks, spray rack systems, washing machines & more. It can also be used to increase efficiency & restore clarity to landscaping equipment & building exteriors including spigots, sprinklers, lighting, windows, furniture & more.